Six to watch

As the brash new Star Trek film hits cinema screens, Phelim O'Neill looks back at six TV episodes that display far more intelligence and wit. With 725 episodes to choose from, which are your favourites?

Daniel Bettridge:'Bones' McCoy employed medical techniques on the Starship Enterprise yet to be used by the NHS, while Dr Harold Legg relied on a bedside manner and sturdy shoulder to treat patients in EastEnders. So who are your favourite small screen medics?